Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
With one nitrogen source designed to provide a boost up-front and another formulated to break down slowly and feed over time
color-corrected vision without eye strain or fatigue
Includes custom KDF/catalytic carbon filter for reduction of chlorine
Novice growers can simply use as directed
a heavy-duty design
Integra Boost Humidiccant 55% GFO7KT5 With one nitrogen source designedIntegra Boost Humidiccant uses patent pending technology that releases or absorbs moisture, maintaining relative humidity in a contained environment at or about 55% relative humidity. Each individually wrapped Integra Boost packet includes a replacement indicator card. When the round dot turns from pink to blue, its time to replace your Integra Boost pack. Available in 4 g (2 1 4 in x 2 in x 1 8 in), 8 g (2 3 4 in x 2 1 2 in x 1 8 in) or 67 g (4 in x